Polynomials - Adding, Subtracting, Multiplying and Dividing Algebraic Expressions

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This algebra video tutorial explains how to simplify algebraic expressions by adding and subtracting polynomials. It shows you how to distribute constants to polynomial expressions and how to add and subtract / combine like terms to simplify the polynomial expression. It also contains examples multiplying and dividing polynomial expressions. it explains how to multiply two binomials, a binomial with a trinomial and two trinomials together. In addition, this video contains a few practice problems of dividing polynomials by factoring & canceling, using long division and synthetic division.

Exponents - Formula Sheet:


Full-Length Math & Science Videos:


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Introduction to Polynomials:


Polynomials - Basic Operations:


Dividing Polynomials By Monomials:


How To Graph Polynomial Functions:


Intermediate Value Theorem:


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Long Division - Polynomials:


Polynomial Long Division - More Examples:


Synthetic Division of Polynomials:


Remainder Theorem & Synthetic Division:


Factor Theorem & Synthetic Division:


Rational Zero Theorem:


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Real & Imaginary Solutions - Polynomials:


Solving Polynomial Equations - Synthetic D:


Solving Polynomial Equations With Excel:


Writing Polynomial Functions Given Zeros:


Descartes Rule of Signs:


Solving Polynomial Inequalities:


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Final Exams and Video Playlists: